public <T> int save(Collection<T> list) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.save(list);
}
public <T> ArrayList<T> query(Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.query(clazz);
}
public <T> int delete(T t) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.delete(t);
}
public <T> int update(T t) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.update(t);
}
public <T> long save(T t) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.save(t);
}
public <T> int delete(Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.delete(clazz);
}
public <T> int delete_all(Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.deleteAll(clazz);
}
public long query_count(QueryBuilder var1) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.queryCount(var1);
}
public <T> int delete_by_where_builder(Class<T> clazz, String column, Object value) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.delete(new WhereBuilder(clazz).equals(column, value));
}
public <T> int delete_by_where_builder(Class<T> clazz, String column, Object value, String column1, Object value1) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.delete(new WhereBuilder(clazz).equals(column, value).and().equals(column1, value1));
}
public <T> int delete_where_builder_by_and_equals(Map<String, Object> where_args, Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    WhereBuilder builder = new WhereBuilder(clazz);
    for (Map.Entry<String, Object> entry : where_args.entrySet()) {
        builder.andEquals(entry.getKey(), entry.getValue());
    }
    return l_orm.delete(builder);
}
public <T> ArrayList<T> query_builder_by_append_and_equal(Map<String, Object> whereArgs, String ascKey, Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    QueryBuilder builder = new QueryBuilder(clazz);
    for (Map.Entry<String, Object> entry : whereArgs.entrySet()) {
        builder.whereAppendAnd().whereEquals(entry.getKey(), entry.getValue());
    }
    if (!TextUtils.isEmpty(ascKey))
        builder.appendOrderDescBy(ascKey);
    return l_orm.query(builder);
}
public <T> long save_object(T t, Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    l_orm.delete(clazz);
    return save(t);
}
public <T extends Object> T query_object(Class<T> clazz) {
    ArrayList<T> list = query(clazz);
    if (list != null && list.size() > 0) {
        return list.get(0);
    }
    return null;
}
public <T> ArrayList<T> query_by_equal(String column, Object keyword, Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.query(new QueryBuilder<>(clazz).whereEquals(column, keyword).appendOrderDescBy("id"));
}
public <T extends Object> T query_object_by_equal(String name, Object keyword, Class<T> clazz) {
    ArrayList<T> list = query_by_equal(name, keyword, clazz);
    if (list != null && list.size() > 0) {
        return list.get(0);
    } else {
        return null;
    }
}
public <T> ArrayList<T> query_by_equal(String column, Object keyword, Class<T> clazz, boolean asc, String ascKey) {
    LiteOrm l_orm = lite_orm.single();
    if (TextUtils.isEmpty(ascKey)) {
        return l_orm.query(new QueryBuilder<>(clazz).whereEquals(column, keyword));
    }
    if (asc) {
        return l_orm.query(new QueryBuilder<>(clazz).whereEquals(column, keyword).appendOrderAscBy(ascKey));
    } else {
        return l_orm.query(new QueryBuilder<>(clazz).whereEquals(column, keyword).appendOrderDescBy(ascKey));
    }
}
public <T> ArrayList<T> query_by_equal(String column, Object keyword, String column1, Object keyword1, Class<T> clazz) {
    LiteOrm l_orm = lite_orm.single();
    return l_orm.query(new QueryBuilder<>(clazz).where(column + "=?", keyword).whereAnd(column1 + "=?", keyword1));
}